info.fws.gov

You may think the U.S. Fish and Wildlife Service is for the
birds - until you check out the agency's Web site. The 1996
National Survey of Fishing, Hunting, and Wildlife-Associated
Recreation and subsequent reports provide data on everything you'd
ever want to know about anglers, hunters, and wildlife watchers,
including demographics, spending, and economic impact. Just the
fact that there's an 87-page downloadable report on Kansas alone
gives you an idea of the quantity of information on this site. Did
you know that wildlife watchers spent $603.7 million on bulk
wild-bird food in 1996? While the organization of the site leaves
much to be desired and finding data may feel like an online hunting
trip, this is one species you'll definitely want to mount on your
wall.